LM5101CMA - Texas Instruments

Manufacturer Part Number

LM5101CMA

Manufacturer

Texas Instruments

Introduction

The LM5101CMA is a high-voltage gate driver designed to drive N-Channel MOSFETs in a half-bridge configuration. It is particularly formulated for power management applications.

Product Features and Performance

Driven Configuration: Half-Bridge

Independent Channel Type

Number of Drivers: 2

Gate Type: N-Channel MOSFET

Voltage Supply Range: 9V to 14V

Logic Voltage VIL, VIH: 2.3V,

Current Peak Output (Source, Sink): 1A, 1A

Input Type: Non-Inverting

High Side Voltage Max (Bootstrap): 118V

Rise / Fall Time: 990ns, 715ns

Operating Temperature Range: -40°C to 125°C

Surface Mount Package

Product Advantages

Capable of driving high-voltage N-Channel MOSFETs

Versatile supply voltage range accommodating various power supplies

Adequate peak output current for effective gate driving

Fast rise and fall times enhance switching performance

Operates efficiently over a wide temperature range

Key Technical Parameters

Number of Drivers: 2

Voltage Supply: 9V ~ 14V

High Side Voltage Max (Bootstrap): 118V

Current Peak Output: 1A, 1A

Rise / Fall Time: 990ns, 715ns

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Built to withstand high side voltage up to 118V

Operating temperature range ensures reliability under extreme conditions

Compatibility

Compatible with a variety of N-Channel MOSFETs in half-bridge circuit configurations

Application Areas

High-voltage power supplies

Motor control

Lighting Systems

Power converters

Product Lifecycle

Status: Obsolete

Though nearing discontinuation, alternatives or next-generation replacements may be available from Texas Instruments

Several Key Reasons to Choose This Product

High-voltage capability suitable for demanding applications

Flexible power supply options with a 9V to 14V range

Robust peak output current for powerful gate driving

Fast switching speeds improve efficiency

Texas Instruments' reputation for quality and reliability